ASTM B777-99 class4 tungsten alloy rod has excellent radiation resistance, electric and thermal conductivities and corrosion resistance characters with high density and good mechanical strength. It is used in collimator and shielding components to provide protection against X-ray and γ-ray radiation.
The properties of ASTM B777-99 class4 tungsten alloy block are:
ASTM B777-99: class4
Matrix: 97%
Density:18.25~18.85g/cc
Hardness Rockwell Max: 35HRC
Ultimate Tensile Strength: 100 KSI and 689MPa
Yield Strength (0.2% offset):75KSI and517MPa
Elongation: 2%
Chinatungsten Online has advanced tungsten alloy production facility, first class inspection center, and assorted production lines and deep processing line. We offer a growing range of tungsten alloy block that can be cut to size to customer specified thickness, length, surface finish.
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-block.html
